package com.cn;

/**
 * Created with Intellij IDEA.
 * Description
 * User: wen
 * Date:2022-05-16
 * TIME:20:44
 */
public class Student extends Person{
    public Student(){
        //隐藏代码，调用了父类的无参构造
        super();//(默认)调用父类的构造器，必须要在子类构造器的第一行
        System.out.println("Student无参执行了");
    }
}
